school699886 school699886
  • 09-12-2020
  • Mathematics
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an underground mine elevator descends 12% of the total depth every minute. the total depth of the elevator is 75 meters below the ground. How many meters below the ground is the elevator after 2 mins

a. -18 meters
b. -9 meters
c. -4.5 meters
d. -22.5​

Respuesta :

nevaehprice78
nevaehprice78 nevaehprice78
  • 09-12-2020
the answer is d 22.5.
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